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    Exam 9: Biochemical Identification of Gram-Negative Bacteria
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    What Reagent Is Used to Demonstrate a Positive Phenylalanine Deaminase
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What Reagent Is Used to Demonstrate a Positive Phenylalanine Deaminase

Question 34

Question 34

Multiple Choice

What reagent is used to demonstrate a positive phenylalanine deaminase test?


A) 10% Ferric chloride
B) Methyl red
C) a-Naphthol
D) 40% Sodium hydroxide

Correct Answer:

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